SUMMARY:

Aspiring an opportunity as a Sr. GIS Engineer/Analyst/Solution Architect/ Programmer/ Manager. Experience in Geospatial Data Analytics & developed geoprocessing tools in the field of H & H, Water Resources, Transportation, Utilities, Meteorology, Climate, Catastrophic Flood Modeling, Satellite Imagery, Remote Sensing, LiDAR, Radar, IFSAR, Web map Applications, 2D & 3D Simulations, Enterprise Asset Management, Data modeling, Geo - Enabled Framework, Basin surface analysis, Image analysis, Data management & have a thorough understanding of Gas, Electric & Water Utilities Distribution Procedure.

SOFTWARE SKILLS:

GIS: ArcGIS Desktop, ArcGIS for Server, Portal for ArcGIS, ArcGIS Online, ArcSDE (Enterprise Geodatabase), ArcGIS License Upgradation (Configuration with Webadaptor), Web Map Application in ArcGIS API for JavaScript, ArcGIS Operation Dashboard, Published Model Builder as a Geoprocessing Services in ArcGIS server manager, GeoJSON, Manifold, Global Mapper, Mapinfo, ERDAS Imagine, ENVI, GDAL/OGR, Grass GIS, QGIS, SAGA GIS, FME, Git & Github, OpenLayers

Server: ArcGIS Server, GeoServer, MapServer, Projectwise Server

Databases: MS-SQL (SSIS, SSAS, SSRS), MS-SQL Server Report Builder, Oracle Spatial, MySQL, MS-Access, Macros, Pivot Table, PostGIS

CAD Package: AutoCAD Civil 3D & Microstation V8i

Languages/Apps: Geoprocessing Python scripts, C# .NET, JavaScript, HTML, CSS, RESTful web services using ASP.NET Web API

Applications: D3 (Interactive Data Visualization for the web), Google Chart & Map API

Statistical Package: R, Matlab, Octave, SAS

H&H: Flo-2D, RiverFlo-2D, PondPack, HEC-RAS, HEC-GeoRAS, HEC-HMS, HEC-GeoHMS, HEC-1, HY-8, ICPR, SWMM, Flowmaster, Culvertmaster, Geopak Drainage

Geographic Standards: OGC, WFS, WMS

Knowledge of: SAP-EAM/PM (Enterprise Asset Management/ Plant Maintenance), SAP-HANA (Analytics), SAP-Geo-Enabled Framework, SAP IS-U (SAP for Utilities), SCADA Data Gateway, SAP Predictive Analytics, IBM SPSS, ArcGIS SOE’s (Server Object Extensions) & SOI’s (Server Object Interceptors), Tableau

EXPERIENCE:

Confidential, Chatham, NJ

Sr. GIS Solution Architect

Responsibilities:

• Used ESRI’s ArcGIS platform to build this web-based system; Used ESRI’s ArcGIS platform and existing capabilities to demonstrate system value and feasibility for an early coastal storm surge emergency warning system.
• Performed data input analysis describing various inputs and methodologies, and to compare the options, including potential error rates, and recommended a source of data to be used as input for the CSSEWS
• Led the effort to develop elevations of the overland flood grid from high resolution Digital Elevation Maps (DEM) and LiDAR data that provide topographic elevations at a horizontal resolution of 3m (3m x 3m grid) and 1m (1m x 1m grid), accurately resolving the complex geometry of the landside region
• Responsible to get the Confidential data from Enterprise database MS-SQL server to the Model Manager widget of ArcGIS Operation Dashboard and process 48 hrs of real time precipitation data and Projection for 96 hrs from a particular time step
• Processed LiDAR dataset for Hoboken and MMC facility
• Researched and Suggested CSSEWS appropriate Automation Solution (First one: ArcGIS Geoprocessing Service option, Second one: ArcGIS GeoEvent processor Extension)
• Installed ArcGIS for Server 10.3, ArcGIS GeoEvent extension for Server 10.3 on a test machine and setup the connection & Interface with SQL Server Database
• Installed SQL server database along with SQL server management studio in the test machine
• Created a Python code to execute the GP tool in geoprocessing options
• Created a python code to automatically updating the hosted feature services in geoprocessing options
• Wake Island Dem processing and 3D surface representation in ArcScene after draping the surface over the aerial
• Created a Data Driven pages for key maps and survey sheets for the Train Controls Map
• Created a customized story telling map in AGOS and hosted from BEM server
• Prepared MS-SQL querying syntax in SQL server management studio interface with SQL Server SDE database
• Statistical Analysis of SurveyPTS vs LiDARPTS
• Updated Asset elevations frequently to reflect the changes on the Operation Dashboard
• Attached the photos to the feature class on the TIS server to reflect the view on the Operation Dashboard
• Confidential data retrieval at the Battery station with website scraping and Ran the VB and SQL script to populate the data in all the feature class in SDE geobase. Wrote Python scripts to run with VB Script to populate the ForecastTimeOD and ForecastStageOD
• Developed Geospatial “Facility Processing” and “Forecast Processing” python script and created a python toolbox for non-python user
• Developed a python scripts to automatically generate 1’ and 0.5” interval maps from 1 to 20 ft
• Processed NetCDF to get storm depth raster over time
• Provided ongoing support for MMC and Hoboken facility Operation Dashboard for different storm events right from creating a SQL ArcSDE geobase, publishing the services to the ArcGIS portal and connecting all the published services to an operation dashboard along with a model manager. Built a Model manager Widget in ArcGIS API of JavaScript for the CSSEWS ArcGIS Operation Dashboard.

Confidential, NJ

Sr. GIS Solution Architect

Responsibilities:

• Checked surveyed asset information and compared them for accuracy against the processed LIDAR tiles with python, LAStools & ArcGIS LAS dataset tools for the respective facilities, preparation of mapbook for each assets along with asset photos, creation of Flood Analysis table and Memo.
• Thoroughly examined AutoCAD profiles and dynamically connected to each of the mapbooks generated for Raritan and Delco project assets. The FIS report, Transects & FEMA feature class were thoroughly considered for finalizing Base flood elevation (BFE) & Design Flood Elevation (DFE) for the respective asset locations. The total number of assets mapbook generated were around 120 for Sandy flood Analysis works
• Developed Wetland mitigation python script toolbox for NJT wetland evaluation for Confidential facility locations and created a web story map for NJCL Wetland Mitigation & Evaluation
• Performed spatial flood analysis for 184 Confidential facility locations to determine Confidential high priority assets as per 100-year, 500-year, Cat1 & Cat2 coverage and created a web story map for Confidential high priority assets
• Also involved with Liberty State Park Mitigation Option Design Revisions and Coordination.
• Processed LiDAR files for Liberty State parkway and resurface the contours for an excavation and deposition area.
• Created a Typical Cross-Section view for an excavation and deposition areas in Microstation and determined the cut & fill volume in ArcGIS
• Also involved evaluating the potential for the Rebuild by Design - Hudson River Project preferred alternative (Alternative 3) to impact Confidential Authority ( Confidential ) assets at the Hoboken Terminal and Yard. He has assess the appropriateness of the modeling effort performed by Dewberry, compare those outputs to the predicted inundation patterns from the Confidential Coastal Storm Surge Emergency Warning System (CSSEWS), and summarized the findings for use in future planning. For this effort, the Dewberry’s Excel Flood Analysis, Water Depth (WD) rasters, Water Surface Elevation (WSEL) rasters & DEM were reviewed and compared against three asset datasets having 963 assets in total and two respective Alternative 3 options.
• Customized the in-built ArcGIS API of JavaScript Web app for “ Confidential facility locations” and “NJCL Wetland Mitigation & Evaluation”.

Confidential

Sr. GIS Solution Architect

Responsibilities:

• Processed CAD parcels with a Python Parser to assign Block Number, Lot Number, Owner Name and acquisition status and exported as a SDE feature class.
• Publish SDE feature class into ArcGIS SQL server and added an additional attributes to the SDE feature class by running MS-SQL script.
• Maintenance of GIS viewer application built in ArcGIS API for JavaScript for Confidential PAECETrak System
• Generated Property Acquisition Environmental Cost Estimating (PAECE) reports for properties to be acquired as part of Alternative 4 Modified ARC Alignment via Hoboken for the Hudson River Tunnels (HRT) as part of the Gateway Program.
• The PAECE report provides a summary of: past, current, and future land-use of the property; limited due diligence review; results of the site investigation (from Matrix); existing regulatory framework; remedial approach for site-specific contamination (including placement of engineering capping and institutional controls Deed Notice ); and, remedial cost estimates
• Responsible to in corporate Confidential ’s Known Contaminated Sites List ( Confidential ) and other readily available databases have been reviewed to evaluate the contaminated sites within the project area.
• Based on Confidential Open Public Records Act (OPRA) request, Confidential files and records have been reviewed as provided by the design team.
• The data collected during due diligence and records search is incorporated in the PAECE report.

Confidential, Phoenix, AZ

Sr. Geospatial Engineer

Responsibilities:

• Developed a python toolbox to generate a list of file names of the raster extents in a CSV file.
• Later on, Developed a R program to extract the raster images as per the CSV file generated from python program and Created a high resolution Tehachapi, Garlock & White Wolf fault zone aerial images from geoprocessing mosaic raster dataset
• Developed a clip workspace geoprocessing script in model builder to clip all the feature datasets from a file geodatabase with respect to a project boundary and converted into DWG for creating Bakersfield to Palmdale alignment Maps
• Developed a geoprocessing script in model builder to split a shapefile by attributes into a geodatabase
• Built a web map application in ArcGIS online Engine to furnish a dashboard for CAD users to determine utility conflicts
• Installed Smallworld GeoSpatial Server for web service integration and web mapping
• Interface WMS & WFS services to the Web Map application to show an availability of layers for the project area.
• Developed a web API in JavaScript for public utilities conflicts with several alignments: This Web API helped different departments and clients to visualize the conflicts for different utilities in their design portion
• Developed a web API in JavaScript for presentation of Tunnels, At-grade and Elevated portion of Alternative alignments
• Spatial ETL tool (FME) has used to transform geodatabases & Raster images
• Developed a model builder to clip all parcels attributes for each of the 13 alternatives to generate an excel table automatically
• Created a 3D fly-over animation video in ArcGlobe by draping the raster images over a terrain surface
• Developed a python code to export the list of Shapefiles having unknown or different Spatial
• Developed a python code to replicate the empty URS geodatabase (Including Feature Dataset structure)
• Developed a python code to convert each URS feature datasets list from a CSV into an individual empty geodatabases
• Developed a python code to export shapefiles from multiple sources in TOC to a single location
• Developed a model builder toolbox to import multiple Feature Class from a geodatabase or folder to a target GDB/FD
• Developed a python code to create a report for a single or multiple geodatabases in a folder and the results from this program inserted in R code to split the list of string created by a python program and arrange them in a CSV output in GDB, FD, FC
• Developed a python code for importing complete file geodatabase (GDB) to table of contents (TOC) of ArcMap (gdb2TOC)
• Developed a python code with an Arcpy module to Export file geodatabase (GDB) to Folder of shapefiles (gdb2fld)
• Developed a python code with an Arcpy module to export multiple shapefiles (FC) from several group layers (FD) of a table of contents (TOC) of ArcMap to a folder or file geodatabase (GDB) -TOC2gdb, TOC2fld
• Developed a python toolbox to compare 2 feature classes in a file geodatabase (LA county parcels & LA parcels).
• Prepare and execute queries in spatial and non-spatial databases using SQL
• Developed a Python program for converting multiple File geodatabase (.gdb) into multiple Personal geodatabase (.mdb).

Confidential, Tehama County, CA

Sr. Geospatial Engineer

Responsibilities:

• Speed up LiDAR processing strategy in R and converted into TIN & Raster in 3D analyst in ArcGIS
• Developed optimized spatial queries & PL / SQL procedures for processing & validation of large sets of spatial LiDAR data • Developed a Python script with the Arcpy module for ArcGIS Model Builder for geoprocessing the dataset in ArcGIS
• Performed a point pattern analysis in order to minimize the bathymetry survey expenses over Sacramento River
• Merged existing and proposed bridge spatial data with the processed LiDAR surface
• Performed geospatial analysis with spatial databases & maintained existing & proposed model output in a file geodatabases
• Editing, analyzing and creating GIS figures/maps on an as-needed basis for existing and proposed model
• Client satisfaction with the RiverFlo-2D spatial model that the construction of a proposed bridge will not crossover the FEMA Floodplain elevations line near the Sacramento River.

Confidential

Sr. Geospatial Engineer

Responsibilities:

• Assimilated LiDAR files from the client and confidently explained their utilization in hydrological modeling
• Speed up LiDAR processing strategy in R and converted into TIN & Raster in 3D analyst in ArcGIS
• Developed optimized spatial queries & PL / SQL procedures for processing & validation of large sets of spatial LiDAR data
• Developed a Python script with the Arcpy module for ArcGIS Model Builder for geoprocessing the dataset in ArcGIS
• Performed a point pattern analysis in order to minimize the bathymetry survey expenses over 3 river channels
• Exported spatial C/S through ArcGIS utility Hec-GeoRAS and designed for channel capacity
• City of Panama needed more storage basin and deeper channel to reflect the changes in Proposed condition

Sr. Geospatial Engineer

Confidential, AZ

Responsibilities:

• Geocoded non-spatial information from as-built plans and broad range of sources (Access databases, Excel spreadsheets, & Microstation drawings) into an Enterprise ArcSDE geodatabase and updates GIS system maps
• Creates highly detailed and complex maps that effectively communicate spatial information to the clients
• Incorporated culvert non-spatial information into project surface & conveyed Flo-2D results with GIS analysis
• Developed automated and batch processing tools to execute the data preparation of imagery, terrain and vector data for publishing in the Google Earth database and maps. Made a movie with Geocoded output files
• Analysis with spatial data, including deriving spatial statistics, use of geoprocessing tools, Model Builder and other analytical tools using ArcGIS and Python
• Flo-2D Geo Flood Modeling evaluate that system is not self-sufficient and existing basin needs to deepen to store 100 yr. 24 hr. flood event.

Confidential, Jacksonville, Florida

Sr. Geospatial Engineer

Responsibilities:

• Built mobile solution, leverages, and maintains effective relationships across technical and business community
• Designed and developed a Java based applications for loading, processing, editing and validation of spatial data
• Effectively and efficiently manages GIS data, GPS data and incorporates field data for asset management
• Installed, managed, and developed web-mapping application for Amtrack service using ArcGIS Server and ArcGIS Online • Looked for new areas to apply the GIS and create the business relationships that will enable successful delivery
• ArcGIS Network Analyst for transportation logistic processes
• Experienced online mapping API’s such as Bing, MapQuest and Open Street Map with web based service
• Managed workflow and deadlines on numerous cross-divisional projects

Confidential, Irvine, CA

MS Graduate Student

Responsibilities:

• Pre-processed, validated & analyzed climate change satellite imagery, Radar and Gauge data sets
• Created command-line tools on UNIX & Linux system with Matlab and Python for analyzing satellite dataset
• Estimated of rainfall rate at each 0.25°x 0.25° higher resolution and comparison of Realtime, Quality controlled and gauge data to compile, convert, reproject, analyze, and map geospatial data through ArcView (GIS)
• Resemblances with NASA climatic model needed more accurate gauge data to improve the precipitation forecasting model parameter in PERSIANN model.